(Formerly brandontools) A set of tools for doing homebrew game development, includes look up table generators and and image to C exporter for Nintendo's Gameboy Advance, DS, and 3DS systems. In addition the GUI version of the program allows you to see what the image would look like on real hardware before exporting. Coming soon the ability to edit the bitmap/palette/tilemaps before exporting to the GBA.
Too picky. -for_bitmap should be accepted however you must explicitly pass a 0 or 1 for it to be accepted.